Table 1.
Tribes listed following tribe’s subfamily according Bremer [18], respective acronyms, botanical data and chemical occurrences added and used in the SISTEMATX.
| Tribe | Acronym | Subtribe | Genus | Species | Occurrences | Compounds | Occurrences/compounds |
|---|---|---|---|---|---|---|---|
| Mutisieae | Mut | 2 | 7 | 11 | 27 | 22 | 1.23 |
| Cardueae | Car | 3 | 15 | 55 | 118 | 63 | 1.87 |
| Lactuceae | Lac | 5 | 6 | 13 | 28 | 17 | 1.64 |
| Vernonieae | Ver | 7 | 16 | 85 | 215 | 116 | 1.85 |
| Liabeae | Lia | 1 | 4 | 7 | 15 | 12 | 1.25 |
| Arctoteae | Arc | 3 | 4 | 7 | 14 | 12 | 1.16 |
| Inuleae | Inu | 1 | 5 | 21 | 104 | 69 | 1.51 |
| Plucheeae | Plu | 1 | 1 | 1 | 1 | 1 | 1.00 |
| Gnaphalieae | Gna | 3 | 5 | 5 | 7 | 7 | 1.00 |
| Astereae | Ast | 2 | 2 | 3 | 8 | 8 | 1.00 |
| Anthemideae | Ant | 9 | 15 | 130 | 363 | 154 | 2.16 |
| Senecioneae | Sen | 2 | 9 | 22 | 57 | 37 | 1.54 |
| Helenieae | Hel | 3 | 14 | 73 | 209 | 123 | 1.69 |
| Heliantheae | Hln | 9 | 39 | 163 | 612 | 385 | 1.59 |
| Eupatorieae | Eup | 12 | 19 | 62 | 201 | 165 | 1.22 |
| Total | 63 | 161 | 658 | 1979 | 1111 | 1.78 |